#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
int style(int h, int w, int R[500][500], int G[500][500], int B[500][500]) {
//return 2;
vector<vector<int>> gr(h, vector<int>(w, 0));
vector<vector<int>> gg(h, vector<int>(w, 0));
vector<vector<int>> gb(h, vector<int>(w, 0));
vector<int> grd(500, 0);
vector<int> grg(500, 0);
vector<int> grb(500, 0);
int mcir = 0;
int mcig = 0;
int mcib = 0;
int noiser = 0;
int noiseg = 0;
int noiseb = 0;
int productrgb = 1;
int dr, dg, db;
int white = 0; int black = 0;
for(int i = 1; i < h; i ++){
for(int j = 1; j < w; j ++){
dr = 2 * R[i][j] - R[i-1][j] - R[i][j-1];
dg = 2 * G[i][j] - G[i-1][j] - G[i][j-1];
db = 2 * B[i][j] - B[i-1][j] - B[i][j-1];
if(R[i][j] > 200 and G[i][j] > 200 and B[i][j] > 200){
white += 1;
}
if(R[i][j] < 50 and G[i][j] < 50 and B[i][j] < 50){
black += 1;
}
gr[i][j] = dr;
gg[i][j] = dg;
gb[i][j] = db;
grd[abs(dr)] += 1;
grg[abs(dg)] += 1;
grb[abs(db)] += 1;
noiser += abs(dr);
noiseg += abs(dg);
noiseb += abs(db);
}
}
noiser /= (h * w);
noiseg /= (h * w);
noiseb /= (h * w);
vector<int> rfix = {0};
vector<int> gfix = {0};
vector<int> bfix = {0};
for(int i = 0; i < grd.size(); i ++){
rfix.push_back(rfix[rfix.size()-1] + grd[i]);
gfix.push_back(gfix[gfix.size()-1] + grg[i]);
bfix.push_back(rfix[bfix.size()-1] + grb[i]);
}
//for(int i = 0; i < rfix.size(); i ++){
//cout << grd[i] << " ";
//}
//cout << rfix[6] + gfix[6] + bfix[6];
//cout << white;
//cout << noiser + noiseg + noiseb;
if(rfix[6] + gfix[6] + bfix[6] > 200000){
// it's either style 1 (modern) or style 4 (landscape)
if(white + black > 23000){
return 1;
} else {
return 4;
}
} else {
// it's either style 2 (impressionist) or style 3 (modern 2)
/*if(rfix[6] + gfix[6] + bfix[6] > 50000){
return 2;
} else {
return 3;
}*/
if(noiser + noiseg + noiseb > 100){
return 3;
} else {
return 2;
}
}
//return productrgb;
/*for(int i = 0; i < grd.size(); i ++){
if(grd[i] > grd[mcir]){
mcir = i;
}
if(grg[i] > grg[mcig]){
mcig = i;
}
if(grb[i] > grb[mcib]){
mcib = i;
}
}
if(mcir + mcig + mcib <= 3){
// it's either style 1 or 4
if(noiser + noiseg + noiseb < 17){
return 4;
} else {
return 1;
}
} else {
if(noiser + noiseg + noiseb > 100){
return 3;
} else {
return 2;
}
}*/
//return mcir + mcig + mcib;
//return max(1, min(4, mcir + mcig + mcib +1 ));
//return noiser + noiseg + noiseb;
}
/*
g++ -DEVAL -static -O2 -o artclass grader.c artclass.cpp
*/
Compilation message
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:56:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
56 | for(int i = 0; i < grd.size(); i ++){
| ~~^~~~~~~~~~~~
artclass.cpp:15:9: warning: unused variable 'mcir' [-Wunused-variable]
15 | int mcir = 0;
| ^~~~
artclass.cpp:16:9: warning: unused variable 'mcig' [-Wunused-variable]
16 | int mcig = 0;
| ^~~~
artclass.cpp:17:9: warning: unused variable 'mcib' [-Wunused-variable]
17 | int mcib = 0;
| ^~~~
artclass.cpp:22:9: warning: unused variable 'productrgb' [-Wunused-variable]
22 | int productrgb = 1;
| ^~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
53 ms |
6160 KB |
Output is correct |
2 |
Correct |
28 ms |
4872 KB |
Output is correct |
3 |
Correct |
54 ms |
5800 KB |
Output is correct |
4 |
Incorrect |
43 ms |
5768 KB |
Output isn't correct |
5 |
Correct |
41 ms |
5708 KB |
Output is correct |
6 |
Correct |
40 ms |
5548 KB |
Output is correct |
7 |
Correct |
41 ms |
5492 KB |
Output is correct |
8 |
Correct |
41 ms |
5576 KB |
Output is correct |
9 |
Correct |
44 ms |
5788 KB |
Output is correct |
10 |
Correct |
38 ms |
5568 KB |
Output is correct |
11 |
Correct |
31 ms |
3972 KB |
Output is correct |
12 |
Correct |
38 ms |
4864 KB |
Output is correct |
13 |
Correct |
26 ms |
2636 KB |
Output is correct |
14 |
Incorrect |
40 ms |
5612 KB |
Output isn't correct |
15 |
Correct |
50 ms |
6148 KB |
Output is correct |
16 |
Correct |
44 ms |
5840 KB |
Output is correct |
17 |
Correct |
33 ms |
4144 KB |
Output is correct |
18 |
Correct |
42 ms |
5052 KB |
Output is correct |
19 |
Correct |
50 ms |
6084 KB |
Output is correct |
20 |
Correct |
45 ms |
5308 KB |
Output is correct |
21 |
Correct |
27 ms |
3252 KB |
Output is correct |
22 |
Incorrect |
34 ms |
5136 KB |
Output isn't correct |
23 |
Correct |
43 ms |
5620 KB |
Output is correct |
24 |
Correct |
46 ms |
4944 KB |
Output is correct |
25 |
Correct |
42 ms |
4764 KB |
Output is correct |
26 |
Correct |
36 ms |
5240 KB |
Output is correct |
27 |
Correct |
41 ms |
4844 KB |
Output is correct |
28 |
Correct |
27 ms |
3284 KB |
Output is correct |
29 |
Incorrect |
13 ms |
3908 KB |
Output isn't correct |
30 |
Incorrect |
44 ms |
5452 KB |
Output isn't correct |
31 |
Correct |
22 ms |
2632 KB |
Output is correct |
32 |
Correct |
43 ms |
5144 KB |
Output is correct |
33 |
Correct |
29 ms |
4956 KB |
Output is correct |
34 |
Correct |
40 ms |
4800 KB |
Output is correct |
35 |
Incorrect |
40 ms |
4844 KB |
Output isn't correct |
36 |
Correct |
41 ms |
5036 KB |
Output is correct |
37 |
Correct |
25 ms |
4688 KB |
Output is correct |
38 |
Correct |
36 ms |
5176 KB |
Output is correct |
39 |
Incorrect |
42 ms |
5636 KB |
Output isn't correct |
40 |
Correct |
33 ms |
5068 KB |
Output is correct |
41 |
Correct |
32 ms |
4972 KB |
Output is correct |
42 |
Incorrect |
55 ms |
5460 KB |
Output isn't correct |
43 |
Correct |
43 ms |
5612 KB |
Output is correct |
44 |
Correct |
43 ms |
5116 KB |
Output is correct |
45 |
Correct |
34 ms |
4124 KB |
Output is correct |
46 |
Correct |
44 ms |
5708 KB |
Output is correct |
47 |
Correct |
42 ms |
5640 KB |
Output is correct |
48 |
Correct |
40 ms |
5620 KB |
Output is correct |
49 |
Correct |
52 ms |
6220 KB |
Output is correct |
50 |
Correct |
39 ms |
4984 KB |
Output is correct |
51 |
Incorrect |
41 ms |
5556 KB |
Output isn't correct |
52 |
Correct |
31 ms |
3788 KB |
Output is correct |
53 |
Correct |
27 ms |
3220 KB |
Output is correct |
54 |
Incorrect |
52 ms |
6212 KB |
Output isn't correct |
55 |
Correct |
40 ms |
4812 KB |
Output is correct |
56 |
Incorrect |
49 ms |
6156 KB |
Output isn't correct |
57 |
Correct |
43 ms |
5068 KB |
Output is correct |
58 |
Correct |
39 ms |
5588 KB |
Output is correct |
59 |
Correct |
36 ms |
5232 KB |
Output is correct |
60 |
Correct |
42 ms |
5204 KB |
Output is correct |
61 |
Correct |
50 ms |
5952 KB |
Output is correct |
62 |
Correct |
43 ms |
5612 KB |
Output is correct |
63 |
Correct |
30 ms |
5016 KB |
Output is correct |
64 |
Correct |
37 ms |
4556 KB |
Output is correct |
65 |
Correct |
49 ms |
6040 KB |
Output is correct |
66 |
Correct |
34 ms |
5068 KB |
Output is correct |
67 |
Correct |
45 ms |
5960 KB |
Output is correct |
68 |
Correct |
38 ms |
4960 KB |
Output is correct |
69 |
Correct |
49 ms |
6124 KB |
Output is correct |
70 |
Correct |
51 ms |
6196 KB |
Output is correct |
71 |
Incorrect |
46 ms |
5980 KB |
Output isn't correct |
72 |
Correct |
36 ms |
5384 KB |
Output is correct |
73 |
Correct |
52 ms |
6216 KB |
Output is correct |
74 |
Correct |
35 ms |
5236 KB |
Output is correct |
75 |
Correct |
41 ms |
5580 KB |
Output is correct |
76 |
Correct |
42 ms |
5196 KB |
Output is correct |
77 |
Correct |
41 ms |
5124 KB |
Output is correct |
78 |
Correct |
31 ms |
5072 KB |
Output is correct |
79 |
Incorrect |
41 ms |
5756 KB |
Output isn't correct |
80 |
Correct |
27 ms |
3412 KB |
Output is correct |
81 |
Correct |
38 ms |
4684 KB |
Output is correct |
82 |
Correct |
40 ms |
5580 KB |
Output is correct |
83 |
Correct |
36 ms |
4556 KB |
Output is correct |
84 |
Correct |
23 ms |
2808 KB |
Output is correct |
85 |
Correct |
44 ms |
5304 KB |
Output is correct |
86 |
Correct |
47 ms |
5708 KB |
Output is correct |
87 |
Correct |
32 ms |
5088 KB |
Output is correct |
88 |
Correct |
38 ms |
4716 KB |
Output is correct |
89 |
Incorrect |
40 ms |
5528 KB |
Output isn't correct |
90 |
Correct |
10 ms |
1480 KB |
Output is correct |
91 |
Correct |
43 ms |
5248 KB |
Output is correct |
92 |
Correct |
48 ms |
6016 KB |
Output is correct |
93 |
Incorrect |
48 ms |
6092 KB |
Output isn't correct |
94 |
Correct |
31 ms |
5024 KB |
Output is correct |
95 |
Correct |
34 ms |
4156 KB |
Output is correct |
96 |
Correct |
27 ms |
3532 KB |
Output is correct |
97 |
Correct |
44 ms |
5608 KB |
Output is correct |
98 |
Correct |
48 ms |
6092 KB |
Output is correct |
99 |
Correct |
49 ms |
6204 KB |
Output is correct |
100 |
Correct |
42 ms |
5680 KB |
Output is correct |
101 |
Correct |
46 ms |
5316 KB |
Output is correct |
102 |
Incorrect |
37 ms |
4684 KB |
Output isn't correct |